“…The development of the 6G and 7G communication era, which will enable real-time terabits per second wireless connectivity for network sensing, holographic communication, and the cognitive internet of everything, will be accelerated by the addition of silicon photonics to CMOS compatible terahertz technologies. In fact, silicon periodic waveguides [5], metal slot waveguides [6], metal-insulator-metal structures [7], gold nanowire waveguides [8], plasmonic nanoparticles [9], silicon hybrid waveguides [10], dielectric-metal-dielectric design [11], dielectric-loaded waveguides [12], photonic crystal waveguides [13], optical amplifiers [14], graphene plasmonic structures [15,16] have all been reported to realize the AOLGs. Most of these designs have employed photonic crystals to implement one or at most two logic gates [5,9,10,[17][18][19][20], unlike our simple design, which implemented seven logic gates at once.…”